Description
Specifications
Downloads
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HP Color LaserJet Enterprise M555x Colour 1200 x 1200 DPI A4 Wi-Fi Printer

The world’s most secure printing
The operating code (BIOS) is automatically checked during startup and repairs itself if compromised.
Common Criteria certified to continually monitor memory activity to detect and stop attacks in real time.
Firmware is automatically checked during startup to determine if it’s authentic code – digitally signed by HP.
The printer’s outgoing network connections are inspected to stop suspicious requests and thwart malware.
Safeguard data stored on the printer – keys, passwords, certificates, and more – with the embedded HP Trusted Platform Module.

Easy to use, simple to manage
HP FutureSmart firmware can be updated with the latest features to optimise your investment for years to come.
Centralise control of your printing environment with HP Web Jetadmin – and help build business efficiency.
Easily enable workflows across your fleet with a consistent user experience and intuitive, tablet-like icons.
Expect consistent, high-quality results with technology that automatically adjusts print settings to paper type.
Work with less wait. Step up productivity with print speeds up to 40 pages per minute.

Enhanced productivity to empower workgroups
Give workgroups what they need to succeed. Easily choose and deploy hundreds of HP and third-party solutions.
Keep your office connected. Built-in Ethernet and Dual-band Wi-Fi® connectivity let you share printing resources on a network.
Easily manage jobs directly at the printer with a customisable 10.9 cm (4.3 inch) colour touchscreen.
Spend less time loading paper with up to three input trays for an additional capacity of 2,300 sheets.

Sustainability is smart business
Help save paper right out of the box. Two-sided (duplex) printing is set at default for automatic savings.
Help reduce wasted paper and toner by only printing jobs that are truly needed, using HP Roam for Business.
Help save energy intelligently by using only the power you need with HP Auto-On/Auto-Off Technology.
Help reduce your impact. Count on easy cartridge recycling at no charge with HP Planet Partners.

Category	Details
Printing
Duplex printing mode	Auto
Print resolution colour	1200 x 1200 DPI
Print resolution black	1200 x 1200 DPI
Print speed (colour, normal quality, A4/Letter)	38 ppm
Colour
Main colour of the product
Print technology	Laser
Duplex printing	Feature for double-sided printing (auto/manual)
Maximum resolution	1200 x 1200 DPI
Print speed (black, normal quality, A4/Letter)	38 ppm
Warm-up time	176 s
Time to first page (black, normal)	6.7 s
Time to first page (colour, normal)	7.6 s
Watermark printing
Secure printing
Features
Maximum duty cycle	80000 pages per month
Recommended duty cycle	2000 - 10000 pages per month
Printing colours	Black, Cyan, Magenta, Yellow
Number of print cartridges	4
Page description languages	PCL 5c, PCL 6, PDF 1.7, PostScript 3
Printer fonts	PostScript, Scalable, TrueType, Windows
Country of origin	Japan
HP segment	Business
Input & output capacity
Total number of input trays	3
Total input capacity	2300 sheets
Total output capacity	250 sheets
Paper tray 1 input capacity	100 sheets
Paper tray 2 input capacity	550 sheets
Multi-Purpose tray
Multi-Purpose tray input capacity	100 sheets
Maximum number of input trays	5
Maximum input capacity	2300 sheets
Maximum output capacity	250 sheets
Paper handling
Maximum ISO A-series paper size	A4
Maximum print size	216 x 356 mm
Paper tray media types	Thick paper, Envelopes, Heavy paper, Rough paper, Letterhead, Bond paper, Plain paper, Card stock, Transparencies, Labels, Recycled paper, Glossy paper
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
ISO C-series sizes (C0...C9)	C5, C6
Non-ISO print media sizes	16K
JIS B-series sizes (B0...B9)	B5, B6
Envelopes sizes	B5, C5, C6, DL
Photo paper sizes	10x15 cm
Custom media width	76 - 216 mm
Custom media length	127 - 356 mm
Paper tray media weight	60 - 220 g/m²
Ports & interfaces
Direct printing
USB port	Yes
USB 2.0 ports quantity	3
Network
Wi-Fi
Ethernet LAN	10/100/1000Base-T(X)
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi Direct
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms	SNMPv3, EAP-TLS, HTTPS, EAP-PEAP, IPSec, FIPS 140, SSL/TLS
Mobile printing technologies	Apple AirPrint, HP ePrint, Mopria Print Service
Performance
Internal memory	1024 MB
Maximum internal memory	2048 MB
Memory slots	1
Internal storage capacity	500 GB
Built-in processor
Processor frequency	1200 MHz
Sound pressure level (printing)	51 dB
Sound power level (printing)	6.3 dB
Design
Market positioning	Business
Built-in display	CGD
Display	10.9 cm (4.3")
Control type	Touch
Certification	CISPR 22:2008 (International) Class A, CISPR 32:2012 (International)/ EN 55032:2012, CISPR 35:2016 (International)/ EN 55035:2017, EN 55024:2010 +A1:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, FCC CFR 47 Part 15 Class A, ICES-003, Issue 6 Class A. Other EMC approvals as required by individual countries.
Power
Power consumption (printing)	622 W
Power consumption (ready)	31.3 W
Power consumption (PowerSave)	0.06 W
Power consumption (off)	0.06 W
Energy Star Typical Electricity Consumption (TEC)	0.464 kWh/week
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
System requirements
Windows operating systems supported	Windows 8.1, Windows 10, Windows 7 Ultimate
Mac operating systems supported	Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave, Mac OS X 10.13 High Sierra
Other operating systems supported	Android, iOS
Operational conditions
Operating temperature (T-T)	10 - 32 °C
Storage temperature (T-T)	-20 - 40 °C
Operating relative humidity (H-H)	10 - 80%
Sustainability
Sustainability compliance
Sustainability certificates	EPEAT Silver, ENERGY STAR, Blue Angel
Sustainable technologies and materials	Mercury free
Doesn't contain	Mercury
Weight & dimensions
Width	458 mm
Depth	479 mm
Height	513 mm
Pallet dimensions (W x D x H)	1200 x 800 x 1944 mm
Weight	33.4 kg
Packaging data
Package width	750 mm
Package depth	600 mm
Package height	598 mm
Package weight	39.6 kg
Packaging content
Cartridge(s) included
Included cartridge capacity (black)	5500 pages
Included cartridge capacity (CMY)	3500 pages
Cables included	AC

Description Downloads

HP Color LaserJet Enterprise M555x DataSheet Downloads
One-year Warranty

HP Color LaserJet Enterprise M555x Colour 1200 x 1200 DPI A4 Wi-Fi Printer